<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Document</title>
  <!-- 引入 bootstrap 样式表 -->
  <link rel="stylesheet" href="./css/bootstrap.min.css" />
  <style>
    body {
      padding-top: 50px;
    }
  </style>
</head>

<body>
  <!-- 栅格系统 -->
  <div class="container">
    <div class="d-flex justify-content-between align-items-center">
      <h1>图书管理</h1>
      <button class="btn btn-success btn-sm" data-bs-toggle="modal" data-bs-target="#addModal">添加</button>
    </div>
    <table class="table table-bordered table-striped table-dark table-hover text-center">
      <thead>
        <!-- 表头行 -->
        <tr>
          <th scope="col">Id</th>
          <th scope="col">书名</th>
          <th scope="col">作者</th>
          <th scope="col">出版社</th>
          <th scope="col">操作</th>
        </tr>
      </thead>
      <tbody>
        <!-- 表格中的每一行 -->
        <!-- <tr>
          <th scope="row">xxx</th>
          <td>xxx</td>
          <td>xxx</td>
          <td>xxx</td>
          <td>
            <button type="button" class="btn btn-link btn-sm btn-delete">删除</button>
            <button type="button" class="btn btn-link btn-sm btn-update">编辑</button>
          </td>
        </tr> -->
      </tbody>
    </table>
  </div>
  <!-- add Modal -->
  <div class="modal fade" id="addModal">
    <div class="modal-dialog">
      <div class="modal-content">
        <div class="modal-header">
          <h5 class="modal-title">添加图书</h5>
          <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
        </div>
        <div class="modal-body">
          <form id="addForm" class="p-3">
            <!-- 书名 -->
            <div class="mb-3">
              <label class="form-label">书名</label>
              <input type="text" name="bookname" class="form-control" placeholder="请输入图书名称" name="bookname" />
            </div>
            <!-- 作者 -->
            <div class="mb-3">
              <label class="form-label">作者</label>
              <input type="text" name="author" class="form-control" placeholder="请输入作者名字" name="author" />
            </div>
            <!-- 出版社 -->
            <div class="mb-3">
              <label class="form-label">出版社</label>
              <input type="text" name="publisher" class="form-control" placeholder="请输入出版社名称" name="publisher" />
            </div>
          </form>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
          <button type="button" class="btn btn-primary" id="addBtn">确认</button>
        </div>
      </div>
    </div>
  </div>
  <!-- edit Modal -->
  <div class="modal fade" id="editModal">
    <div class="modal-dialog">
      <div class="modal-content">
        <div class="modal-header">
          <h5 class="modal-title">编辑图书</h5>
          <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
        </div>
        <div class="modal-body">
          <form id="editForm" class="p-3">
            <input type="hidden" name="id" />
            <!-- 书名 -->
            <div class="mb-3">
              <label class="form-label">书名</label>
              <input type="text" name="bookname" class="form-control" placeholder="请输入图书名称" name="bookname" />
            </div>
            <!-- 作者 -->
            <div class="mb-3">
              <label class="form-label">作者</label>
              <input type="text" name="author" class="form-control" placeholder="请输入作者名字" name="author" />
            </div>
            <!-- 出版社 -->
            <div class="mb-3">
              <label class="form-label">出版社</label>
              <input type="text" name="publisher" class="form-control" placeholder="请输入出版社名称" name="publisher" />
            </div>
          </form>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
          <button type="button" class="btn btn-primary" id="editBtn">确认</button>
        </div>
      </div>
    </div>
  </div>
  <!-- 引入 lib 目录下的 bootstrap 和 axios -->
  <script src="./lib/axios.js"></script>
  <script src="./lib/form-value.js"></script>
  <script src="./lib/bootstrap.min.js"></script>
  <script src="./lib/nprogress.js"></script>
  <link rel="stylesheet" href="./lib/nprogress.css">
  <script>
    axios.defaults.baseURL = 'http://www.itcbc.com:3006';
       // 添加请求拦截器
  axios.interceptors.request.use(function (config) {
    // 在发送请求之前做些什么
    NProgress.start() 
    return config;
  }, function (error) {
    // 对请求错误做些什么
    return Promise.reject(error);
  });

// 添加响应拦截器
axios.interceptors.response.use(function (response) {
    // 2xx 范围内的状态码都会触发该函数。
    // 对响应数据做点什么
    NProgress.done() 
    return response;
  }, function (error) {
    // 超出 2xx 范围的状态码都会触发该函数。
    // 对响应错误做点什么
    NProgress.done() 
    return Promise.reject(error);
  });
  let appkey = '987411'
 function render() {
  axios.get('/api/getbooks',{params:{appkey}}).then(({data})=>{
    document.querySelector('tbody').innerHTML = data.data.map(item=>{
      return `<tr>
          <th scope="row">${item.id}</th>
          <td>${item.bookname}</td>
          <td>${item.author}</td>
          <td>${item.publisher}</td>
          <td>
            <button data-id = ${item.id} type="button" class="btn btn-link btn-sm btn-delete">删除</button>
            <button data-id="${item.id}" data-bookname="${item.bookname}" data-author="${item.author}" data-publisher="${item.publisher}" type="button" class="btn btn-link btn-sm btn-update">编辑</button>
          </td>
        </tr>`
    }).join('')
  }).catch((error) => {
        alert(error.response.data.message)
      })
 }
render()

let add= new bootstrap.Modal(document.querySelector('#addModal'))
   document.querySelector('.btn-success').addEventListener('click',()=>{
    add.show()
   })
   document.querySelector('.btn-primary').addEventListener('click',()=>{
     add.show()
    let data = val(document.querySelector('#addForm'))
    data.appkey = appkey
     axios.post('/api/addbook',data).then(({data})=>{
      console.log(data);
      if (!data.status) {
        render()
        document.querySelector('#addForm').reset()
        add.hide()
      }
     }).catch(error=>{
      alert(error.response.data.message)
     })
   })
  let update = new bootstrap.Modal(document.querySelector('#editModal'))
   document.querySelector('tbody').addEventListener('click',(e)=>{
    if (e.target.classList.contains('btn-delete')) {
      axios.delete('/api/delbook',{params:{id:e.target.dataset.id,appkey}}).then(({data})=>{
        console.log(data);
        if (!data.status) {
          render()
        }
      }).catch((error) => {
          alert(error.response.data.message)
        })
    }
    if (e.target.classList.contains('btn-update')) {
      update.show()
      val(document.querySelector('#editForm'),e.target.dataset)
    }
   })

   document.querySelector('#editBtn').addEventListener('click',()=>{
   let data = val(document.querySelector('#editForm'))
     data.appkey = appkey
     axios.put('/api/updatebook',data).then(({data})=>{
      console.log(data);
      if (!data.status) {
        render()
        update.hide()
      }
     }).catch((error) => {
        alert(error.response.data.message)
      })
   })
  </script>
</body>

</html>